Don't get your diner hopes up - it's not a "real" diner, in that it's not a vintage structure. But they do their best to put on the fun throwback decor with neon, giant maps, and 1950s style formica table tops. There's plenty of seating, service is speedy and friendly, it's easy to find right on the Portsmouth Traffic Circle. But the MAIN thing is the great breakfasts! Excellent choices are the hash, and the 2 + 2 + 2 breakfast. That one is 2 pancakes, 2 eggs, and 2 bacon strips. YUM! My only food complaint with the Roundabout is that I think their homefries are pretty boring. They seem to be oven roasted potatoes, cut into large chunks. I don't like that style at all, so I wouldn't order a side of home fries again. Otherwise, quite a good breakfast.
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